Rat trap



FIG. 1 shows a top and side perspective view of a rat trap.

FIG. 2 shows a top plan view thereof.

FIG. 3 shows a bottom plan view thereof.

FIG. 4 shows a side elevation view thereof, the reverse side being a mirror image thereof.

FIG. 5 shows a front elevation view thereof; and,

FIG. 6 shows a rear elevation view thereof.

The dashed lines show portions of the rat trap which form no part of the claimed design. 

CLAIM The ornamental design for a rat trap, as shown. 